M4 X 25mm Thumb Screws - 10 Piece Stainless Steel 303 Metric Knurled Head Screws

About This Product

DIYers and makers, these thumb screws are incredibly handy for projects where you need quick access without tools! The M4 size with 25mm length is perfect for various applications, and the knurled head gives you excellent grip for tightening and loosening by hand. Made from Stainless Steel 303, they're corrosion-resistant and durable for long-term use. The straight knurl pattern on the extra-large head (9mm diameter) ensures your fingers won't slip, even when you're applying decent pressure. Since they're fully threaded, you get maximum holding power along the entire length. This 10-piece pack gives you plenty to work with for multiple projects or to keep spares on hand. Perfect for computer cases, electronics projects, 3D printer modifications, jigs and fixtures, or anywhere you need frequent access but don't want to deal with tools every time. The stainless steel construction means they'll hold up well in various environments without rusting. Whether you're building custom PC cases, creating quick-release mechanisms, or just tired of searching for the right Allen key, these thumb screws make life so much easier. They're one of those simple hardware upgrades that you don't realize how much you need until you start using them - then you wonder how you ever managed without quick-access fasteners!